tag:www.schneier.com,2016:/blog//2/tag:www.schneier.com,2006:/blog//2.1286-2016-09-03T05:33:12ZComments for Airport Security TipA blog covering security and security technology.Movable Typetag:www.schneier.com,2006:/blog//2.1286-comment:179389Comment from Roger on 2007-06-08Roger
@Peggy:
> My dog suffers seizures now, and I don't know if it is related, or not, but have always wondered what damage was done to my dog?

Animals should not be sent through the machine, because it is not designed for the purpose and the moving parts might cause mechanical injury, especially if an animal panicked and tried to crawl deeper into the machine to hide.

However, there is absolutely no chance that the x-rays did your pet any harm. The x-ray dose from the scanner is so low, it is actually much lower than the natural radiation you will receive during the flight!

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2007-06-08T23:41:04Z2007-06-08T23:41:04Ztag:www.schneier.com,2006:/blog//2.1286-comment:137593Comment from Peggy on 2007-01-11Peggy
About 4 years ago I was traveling with my new born son, and a Pomeranian puppy. I had carry ons too, besides the infant and puppy. When I got to security, they wanted me to take the dog out of the kennel, and they were going to x-ray the kennel.

On the flight home, I had to go through security, they told me to SEND THE DOG THROUGH. They said they do it all the time and the dog would be safe. They x-rayed my dog. I was horrified they would do this, and heard them snickering, as he passed through.

My dog suffers seizures now, and I don't know if it is related, or not, but have always wondered what damage was done to my dog? I also wonder how often they really do this, and if they are supposed to be doing this? This is an absolutely true story. I ocassionally look to see what I can find on this subject online, and this is the closest I have found.

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2007-01-11T19:07:56Z2007-01-11T19:07:56Ztag:www.schneier.com,2006:/blog//2.1286-comment:137093Comment from David A on 2007-01-09David A
Further to Patrick's comment, I saw pet rabbits put through the scanner at Toulouse airport, France, a few years ago.]]>
2007-01-09T14:53:17Z2007-01-09T14:53:17Ztag:www.schneier.com,2006:/blog//2.1286-comment:133954Comment from Richard Braakman on 2006-12-22Richard Braakman
None of the "driving while drinking coffee" comments are relevant to the actual case, which involved someone spilling the coffee while sitting in the passenger seat of a parked car.
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2006-12-22T11:52:25Z2006-12-22T11:52:25Ztag:www.schneier.com,2006:/blog//2.1286-comment:133942Comment from eva on 2006-12-22evahttp://lavigilanta.blogspot.com
You won't see an Italian (French, Spaniard... folks from countries with a strong coffee culture) driving while sipping coffee, the safest way to drink coffee has been known for many years: sit down, browse a newspaper for 5 minutes (or check your appointments for the day if you are so busy you can't afford 5 minutes to relax) while you drink it!!!!!

Connection to the baby case: It's just a question of common sense. An asset that is lacking in security checkpoints at airports worldwide. The authorities going all loopy and paranoid is distorting our common sense too.

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2006-12-22T10:10:05Z2006-12-22T10:10:05Ztag:www.schneier.com,2006:/blog//2.1286-comment:133857Comment from Anonymous on 2006-12-21Anonymous
> But is coffee supposed to be *so* hot that if you manage to spill it on yourself, you will have *third* degree burns in just 3 to 7 seconds?

Yes, it is. The minimum acceptable serving temperature for coffee is a good 40°F hotter than the temperature that can cause 3rd degree burns in 5 seconds on the most delicate skin.

Coffee connoisseurs say the stuff is supposed to be prepared at 200°F ± 5°F (bearing in mind that 212°F is as hot as it is physically possible to make it at sea level) and served as quickly as possible thereafter, but certainly (except in the case of espresso, which is served a little cooler, around 160°F) before the temperature drops below 180°F. Restaurants which serve their coffee cooler than that regularly get complaints from the public about their bad coffee.

This temperature range is easily capable of rapidly causing serious burns, simply because of the high specific heat capacity of water. In fact on the most delicate skin, a third degree scald can be created in under 1 second at 150°F, in 5 seconds at 140°F, and in 30 seconds at 130°F.

In short, there does not exist an overlap between coffee serving temperatures which are safe to spill on the skin, and yet which provide acceptable tasting coffee.

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2006-12-21T23:34:04Z2006-12-21T23:34:04Ztag:www.schneier.com,2006:/blog//2.1286-comment:133836Comment from Valdis Kletnieks on 2006-12-21Valdis Kletnieks
"coffee is supposed to be hot, don't test it while driving so you can spill it over yourself)."

Yes. But is coffee supposed to be *so* hot that if you manage to spill it on yourself, you will have *third* degree burns in just 3 to 7 seconds?

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2006-12-21T21:36:45Z2006-12-21T21:36:45Ztag:www.schneier.com,2006:/blog//2.1286-comment:133789Comment from Epimortum on 2006-12-21Epimortum
Perhaps I missed a post and someone covered this but:

Does no one see; to me what appears obvious?

The screeners were too focused on their equipment and not enough on their environment to notice something was up. Namely a baby on the belt. ?!?!?!? WTF ?!?!?!?

To me, at least, this points to a MUCH larger societal issue.

We as Joe average (some more average than others) have become more like cattle than we wish to admit. Perhaps even worse than. One of our primary responsibility as citizens/people/organisms is to constantly be vigilant. I'm not saying paranoid (that's a horse of a different colour) just watchful.

(Hell, if nothing else I would've figured a couple thousand years of evolution would have so deeply ingrained that in us we wouldn't be able to act otherwise.)

If we leave our personal/familial/etc safety entirely in the hands of OTHERS, we are no better than mindless drones.
If other passengers were as watchful as they should have been someone should have caught the baby on the belt and this whole thing could have been avoided.

In fact my larger point is: The majority of this security theatre (good name Bruce) would be ENTIRELY unnecessary if people would:
1.) Take responsibility for their own actions.
2.) Not be so damn complacent and boot-licking to authority for authority's sake.
3.) STOP letting politicians define security policies.
4.) Hold Government/Organizations accountable for THEIR actions
--Gov -Stand-up and say NO! or YES! depending.
--Org -vote with your wallet, most only listen when money's mouth is open.
5.) Help other people --remember friends were once strangers.
6.) Spread the word, circle jerks do no good when the circle doesn't get bigger.

You get the point.

Let me stop before I start ranting.

Thank you everyone for your time.

Epimortum

Addendum:
Bruce keep up the good work. We as informed persons NEED to put a stop to all the bullshit or we'll be wallowing in it sooner than we think. I can already smell it on the wind.

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2006-12-21T18:28:16Z2006-12-21T18:28:16Ztag:www.schneier.com,2006:/blog//2.1286-comment:133772Comment from CommonSense on 2006-12-21CommonSense
Okay.. having no common sense has been an excuse for just about anything in the US (I live here, was born here, and raised here -- only left for vacation) ever since people were awarded money for violating things that their brain taught them years ago (fire = hot, don't touch.. coffee is supposed to be hot, don't test it while driving so you can spill it over yourself).

While I understand their can be confusion over what non-living items can be placed on the conveyer belt and being uncertain as to wait to push it through or follow instructions, I fail to grasp the confusion over putting living things on it.

I think this just goes to show the lack of thought that some people have. If she was truly confused, she could have asked as best she could. There is simply no excuse for her doing it. Blaming TSA for allowing it? We know they are flawed. But at some point, you also have to blame the users of the process, not those running the process.

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2006-12-21T17:03:07Z2006-12-21T17:03:07Ztag:www.schneier.com,2006:/blog//2.1286-comment:133765Comment from Peter Pearson on 2006-12-21Peter Pearson
We *do* all know that the radiation dose is not dangerous: your camera can go all the way through the machine without fogging your film. (Anybody here remember what film is?)

And Jon Sowden omitted an important part of the doctor's response. The full response is, "Yep, no worries; that'll be $350."

The most alarming aspect of this incident is the absence of anyone with enough judgment to prevent such wild overreaction.

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2006-12-21T16:32:35Z2006-12-21T16:32:35Ztag:www.schneier.com,2006:/blog//2.1286-comment:133752Comment from eva on 2006-12-21evahttp://lavigilanta.blogspot.com
The poor woman probably isn't an octopus and therefore she does not have enough hands to hold her: jacket, handful of coins and keys, transparent white bag with dangerous toothpaste in, handbag, baby... she probably needed to remove her coat, placed the baby in the white tray for a sec, but the rolling bars propelled the tray towards the X-ray machine - the rest is history.

I've read some comments suggesting the woman was dumb and uncapable of taking care of a baby. I strongly disagree. It's just that airports and the so-called security measures make airports way less secure - too many useless things to handle, too much anxiety, heck, even I get distracted with such "circus" and I fly regularly. Imagine a granny that only takes one flight a year.

In fact, I am surprised it hasn't happened before.

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2006-12-21T15:35:41Z2006-12-21T15:35:41Ztag:www.schneier.com,2006:/blog//2.1286-comment:133748Comment from Larry Clapp on 2006-12-21Larry Clapp
It does give new meaning to the phrase "LAX screeners" ...

Maybe, if he caught on fast enough. But he will still miss some bombers while killing people not carrying a bomb.

The tradeoff is just not worth it.

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2006-12-21T15:05:56Z2006-12-21T15:05:56Ztag:www.schneier.com,2006:/blog//2.1286-comment:133736Comment from Dave Aronson on 2006-12-21Dave Aronsonhttp://www.davearonson.net/
@Nocturn: Yes, the bomb goes off, but if the sniper has shot you far enough away from your objective, your mission might not be accomplished. Contrast a suicide bomber blowing up 50 yards from the base entrance, versus right there.]]>
2006-12-21T14:59:58Z2006-12-21T14:59:58Ztag:www.schneier.com,2006:/blog//2.1286-comment:133685Comment from Nocturn on 2006-12-21Nocturnhttp://nocturn.vsbnet.be
"The points are: it is hard to tell a sleeping baby from a dead baby. And it's hard to stop anyone pissed off enough to carry out a suicide mission from doing it."

Yes, but in that case, snipers etc do more harm then good as they also hurt innocents.

Your security effort in that case would be better focused at getting to the bad guys before they get in a line with a bomb.

Also think about this scenario. I'm a suicide bomber, I anticipate such measures as snipers. So, instead of carrying a detonator, I carry a switch that I have to keep pressed. As soon as I release it, bomb goes boom.

Your sniper as a counter measure is worthless now and the bomb goes off regardless of your effort.

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2006-12-21T07:55:37Z2006-12-21T07:55:37Ztag:www.schneier.com,2006:/blog//2.1286-comment:133683Comment from Nocturn on 2006-12-21Nocturnhttp://nocturn.vsbnet.be
"If the xray machine is only giving a dose equivalent to one day's worth of cosmic rays (see article), then why the hell NOT but a baby through the machine? And then when the baby comes out, why freak out about receiving an injurious dose of radiation? It sounds like over-reaction on top of over-reaction, adding up to theater of the absurd."

The baby received this dose in the seconds he was in the machine, before the screener noticed and pulled it out.
It did not spend a full cycle in the machine, which could have landed it a dose that was harmfull.

Not knowing how much radiation he received, it was the prudent thing to check him out.

Radiation is dangerous in any case, but someone can look quite normal while having received a dose that is damaging days, weeks or years later. It's note something you laugh off.

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2006-12-21T07:48:16Z2006-12-21T07:48:16Ztag:www.schneier.com,2006:/blog//2.1286-comment:133657Comment from asdfjkl on 2006-12-20asdfjkl
This woman needs to be incarcerated for her criminal abuse of this child. I think that 30 years would be an appropriate sentence for this disgusting and heinous woman.

I strongly believe that this woman derived some kind of perverse sexual pleasure from harming this child and should be forced to register as a sex offender upon her release from prison.

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2006-12-21T04:41:40Z2006-12-21T04:41:40Ztag:www.schneier.com,2006:/blog//2.1286-comment:133641Comment from Tom on 2006-12-20Tom
"I always cringe at the quotes in these articles. For example, "If a baby can get through, what the hell else can get through?" (supposedly from a security agent)
Contrast that with the statement a few paragraphs earlier: "A screener watching the machine's monitor immediately noticed the outline of a baby and pulled the bin backward on the conveyor belt.""

I thought the exact same thing. What a bunch of FUD from the ex-FAA dude.

The problem was, from time to time a woman turned out carrying a dead body stuffed with explosives. Blowing up as soon as she got close to a Russian. So his assignment was to determine if the babies were alive - through the riflescope, and shoot if he decided that there's something wrong.

The points are: it is hard to tell a sleeping baby from a dead baby. And it's hard to stop anyone pissed off enough to carry out a suicide mission from doing it.

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2006-12-21T01:42:25Z2006-12-21T01:42:25Ztag:www.schneier.com,2006:/blog//2.1286-comment:133624Comment from duchess on 2006-12-20duchess
To Geoff Lane, and anyone else: When I flew with my 10-month old recently, the TSA wanded him, and focused a lot on his diaper. I was tempted to tell them they could change it for me.

As a non-native English speaker, I can easily see how this kind of mistake can happen. Even more than that, I've accompanied several older women who did not speak English on flights. They are utterly bewildered about what the security measures are, and the families coach them to cooperate and to go through security with minimal fuss. They've stressed that if the TSA finds they didn't have something scanned, they can get in trouble. Even jail. Sure the family means medication, or money. But for an elderly woman bewildered by the whole theater, you can't expect her to make that distinction. If I was a first-time traveler, I might make the mistake, and I am not old.

It has nothing to do with "common sense" - this is what all these years of non-stop scaremongering has done to us.

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2006-12-21T00:30:00Z2006-12-21T00:30:00Ztag:www.schneier.com,2006:/blog//2.1286-comment:133616Comment from X the Unknown on 2006-12-20X the Unknown
"So, why can't we put babies in the machine? "

Remember, this is after the screener pulled the tub backwards, after the first hint that there was something wrong. So it didn't go through the entire screening. They're just guessing at what kind of dosage the baby got, and undoubtedly playing it as "low", to avoid hysteria and lawsuits.

However, this doesn't tell us a thing about what sort of dosage you get when you run through the entire process...

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2006-12-20T22:59:53Z2006-12-20T22:59:53Ztag:www.schneier.com,2006:/blog//2.1286-comment:133612Comment from Davi Ottenheimer on 2006-12-20Davi Ottenheimerhttp://davi.poetry.org
"'A screener watching the machine's monitor immediately noticed the outline of a baby and pulled the bin backward on the conveyor belt.'

It sounds like correct action from the screener, and the baby didn't get through."

I don't know about that. I always seem to get every piece of my luggage inspected and handled before it even goes into the machine. My personal favorite so far has been switzerland, perhaps because they argued that "sealable bag" really means "sealed bag". You can guess who won that interpretive debate.

Curious to me how a baby could make it to the entrance tunnel unless a screener had already badly screwed up. So I wouldn't call it "correct" screener action just based on a moment when the outline showed up on the monitor, although I agree it could have gone even worse from there.

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2006-12-20T22:34:26Z2006-12-20T22:34:26Ztag:www.schneier.com,2006:/blog//2.1286-comment:133609Comment from Davi Ottenheimer on 2006-12-20Davi Ottenheimerhttp://davi.poetry.org
Some wise comments above. Makes me wonder if a mother should be more worried about their children being exposed to the antics of the Homeland Security Department than to the radiation in a luggage scanner.

"dose estimate is based on the baby being pulled back out of the machine"

I thought he was dosed enough to show up on the monitor and be recognized as a non-threat. Or did he get recognized on his way into the tunnel? Radiation exposure depends on a bunch of things. Dosages are listed here:

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2006-12-20T22:24:43Z2006-12-20T22:24:43Ztag:www.schneier.com,2006:/blog//2.1286-comment:133608Comment from Anonymous on 2006-12-20Anonymous
if the babies are not put thru the x-rays, do all babies go thru manual screening then?

a baby can hide a lot of interesting things.

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2006-12-20T22:22:22Z2006-12-20T22:22:22Ztag:www.schneier.com,2006:/blog//2.1286-comment:133596Comment from Vicki on 2006-12-20Vicki
Note also that the "a day's worth of cosmic rays" dose estimate is based on the baby being pulled back out of the machine; it doesn't tell us how much radiation he'd have gotten if he'd gone through.]]>
2006-12-20T21:35:57Z2006-12-20T21:35:57Ztag:www.schneier.com,2006:/blog//2.1286-comment:133595Comment from Jon Sowden on 2006-12-20Jon Sowden
> I'm with Anonymous - the only
> unreasonableness was insisting on a
> medical examination for a baby which
> got less radiation from the machine than
> they were about to get from the flight.
Well, we know that *now*, as presumably do the TSA screeners at that airport. But did they know that *then*? Also, it's quite reasonable and normal that dosages that are considered safe for adults are not considered safe for kids. My guess is that there wasn't an actual 'checkup' at the hospital. Not in terms of a physical examination anyway. It'd be more along the lines of "Look, this kid got 3 seconds in the airport screener which runs at 50mW - will he be ok?" and the doctor says "yep, no worries. That's about a days worth of what you'd normally get anyway."

I mean, what are they going to check for anyway - chromosomal abnormalities? I don't think so.

Jon

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2006-12-20T21:29:37Z2006-12-20T21:29:37Ztag:www.schneier.com,2006:/blog//2.1286-comment:133594Comment from Tom S on 2006-12-20Tom Shttp://tomswitzer.com
Filias, a doctor says the babies OK, lady probably won't sue. If there was no doctor and the baby gets sick a week later... You get the idea.]]>
2006-12-20T21:28:27Z2006-12-20T21:28:27Ztag:www.schneier.com,2006:/blog//2.1286-comment:133590Comment from Good old days.... on 2006-12-20Good old days....
As a joke I put my son on the conveyor belt and told him to sit still. Then I looked up at the security guy, exchanged a chuckle, picked up my son and went through the metal detector.

Of course, that was before 9/11 when humour was declared a banned substance.

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2006-12-20T21:05:55Z2006-12-20T21:05:55Ztag:www.schneier.com,2006:/blog//2.1286-comment:133586Comment from Filias Cupio on 2006-12-20Filias Cupio
I'm with Anonymous - the only unreasonableness was insisting on a medical examination for a baby which got less radiation from the machine than they were about to get from the flight.
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2006-12-20T20:51:31Z2006-12-20T20:51:31Ztag:www.schneier.com,2006:/blog//2.1286-comment:133573Comment from Anonymous on 2006-12-20Anonymous
It's not only security theater, it's medical response theater.

If the xray machine is only giving a dose equivalent to one day's worth of cosmic rays (see article), then why the hell NOT but a baby through the machine? And then when the baby comes out, why freak out about receiving an injurious dose of radiation? It sounds like over-reaction on top of over-reaction, adding up to theater of the absurd.

By the way, if I didn't put the baby through the machine, maybe it's because I'd worry he'd start crying and thrashing and get the blanket stuck or something. But if you're worrying about kids freaking out, believe me, it doesn't help when even children have to go through the metal detector alone, to a big scary-looking stranger on the other side.

Every year I think it can't get stupider. Every year I find I'm wrong.

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2006-12-20T20:08:04Z2006-12-20T20:08:04Ztag:www.schneier.com,2006:/blog//2.1286-comment:133561Comment from Josh O on 2006-12-20Josh O
I speak English as a native language (rather well I believe), but I'd like to tell you a story about my experience with Airport Security.

I put my expensive laptop in the plastic bin and waited my turn to go through the metal detector barefoot. The conveyor was full, so my bin was on the little roller things. Then a very large security man barked at me to go through the metal detector so as not to hold up the line. I tend to follow orders from the security personnel in airports since I'm not old enough to need colo-rectal exams and would like to wait until then to have any foreign object inserted into that orifice.

I got through the metal detector, and waited at the other end of the X-ray machine for my laptop, shoes & wallet to come through. It didn't and I asked the Security Woman standing right next to my bin on the other side of the metal detector if she could put my bin through. With quite a lot of attitude, I was told that it wasn't her job to put the bin through, and I needed to do it myself. I didn't think I could go through the security backwards, so I was about to go to the exit side, and go back through security and just hope my laptop wasn't stolen in the meantime. Luckily they let me go backwards through the metal detector and push my bin through myself.

So I do understand that it can be confusing, even if you speak a language similar to the vernacular of the Security people. They're bossing you around and often giving somewhat contradictory orders. That being said though, when you have a baby, at least for me, you are insanely careful with them and I can't think of a situation stressful enough that I would allow that to happen.

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2006-12-20T19:46:05Z2006-12-20T19:46:05Ztag:www.schneier.com,2006:/blog//2.1286-comment:133557Comment from Evan Murphy on 2006-12-20Evan Murphyhttp://evan.murphy.name/
"We're trying to figure out what changes we can make, short of putting up signs saying, 'Don't put your baby through the X-ray machine,' " Melendez said. "We're trying to determine how we can make this not happen again."

Why the hell are we stopping short of "Don't put your baby through the X-ray machine" signs? That is in fact *exactly* what we need here.

That said, it's not always as easy as you'd think to design informative signs: you have to assume that people are intimidated, stressed out, having their attention drawn a dozen different ways, and have very little common cultural context, let alone be literate in any particular language.

Ideally, using only easily understood visual symbols that can be recognized and processed by just about anyone in a few seconds, you want to impart the following information:

Metallic items *must* go through the X-ray.
Babies and pets *must not* go through the X-ray.
Sharp items *must not* go through security at all.
Liquids *must* be shown to a human screener.

It's certainly not trivial.

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2006-12-20T19:17:02Z2006-12-20T19:17:02Ztag:www.schneier.com,2006:/blog//2.1286-comment:133555Comment from Dirk Dingle on 2006-12-20Dirk Dingle
The baby had less exposure to radiation from the machine than he's going to get from the flight itself. So, why can't we put babies in the machine? I know it's not in style right now, but what's the problem here?]]>
2006-12-20T19:05:09Z2006-12-20T19:05:09Ztag:www.schneier.com,2006:/blog//2.1286-comment:133553Comment from Pockets of Competence on 2006-12-20Pockets of Competence
The good news is a screener finally caught something. The better news is he did something reasonable about it, and the best news is that he thought up the solution on the spot using his own faculties.

Let's make that guy TSA Director.

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2006-12-20T18:59:34Z2006-12-20T18:59:34Ztag:www.schneier.com,2006:/blog//2.1286-comment:133551Comment from meters on 2006-12-20meters
Good point, Valdis ]]>
2006-12-20T18:43:45Z2006-12-20T18:43:45Ztag:www.schneier.com,2006:/blog//2.1286-comment:133550Comment from bobkrispen on 2006-12-20bobkrispen
Quote the article:

"There's an obligation on the traveler to use some common sense," said Larry Fetters, the TSA's federal security director at LAX.

But why should the traveler be using common sense if the TSA won't use common sense? Where's the parity in that?

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2006-12-20T18:30:24Z2006-12-20T18:30:24Ztag:www.schneier.com,2006:/blog//2.1286-comment:133549Comment from Anonymous Coward on 2006-12-20Anonymous Coward
It's not surprising to me that someone would feel too intimidated to ask questions, especially if she doesn't speak the language.]]>
2006-12-20T18:26:06Z2006-12-20T18:26:06Ztag:www.schneier.com,2006:/blog//2.1286-comment:133548Comment from Richard Braakman on 2006-12-20Richard Braakman
I always cringe at the quotes in these articles. For example, "If a baby can get through, what the hell else can get through?" (supposedly from a security agent)

Contrast that with the statement a few paragraphs earlier: "A screener watching the machine's monitor immediately noticed the outline of a baby and pulled the bin backward on the conveyor belt."

It sounds like correct action from the screener, and the baby didn't get through.

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2006-12-20T18:18:52Z2006-12-20T18:18:52Ztag:www.schneier.com,2006:/blog//2.1286-comment:133546Comment from Geoff Lane on 2006-12-20Geoff Lane
Would the TSA normally inspect the contents of a babies nappy/diaper? If not it would be an ideal location for some firelighters and a box of matches (in a sealed plastic bag obviously.)
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2006-12-20T18:14:33Z2006-12-20T18:14:33Ztag:www.schneier.com,2006:/blog//2.1286-comment:133542Comment from Valdis Kletnieks on 2006-12-20Valdis Kletnieks
"too dumb to fly"...

Let's take another look at that idea. You're flying possibly for the first time, you *don't* know what the security theatre is all about, you're holding a month-old baby, you don't speak the language, you put the baby down in the plastic bin because it looks the right size and reasonably safe and you need to put him *someplace* while you deal with anything else that you may or may not need to put in bins, while some TSA person is making motions at you to hurry up and yelling in a language you don't understand, and then somebody else starts feeding bins into the machine and doesn't notice that the blankets have a baby in them...

Think about it again: You're carrying a baby in your arms, and you have a bag with a shoulder strap that requires both hands to remove.

Now where *do* you put that baby while you deal with the bag?

Now repeat the exercise, while being stressed by people in uniforms giving you orders in a language you don't understand.

Still think she's too stupid to take care of the baby?

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2006-12-20T18:05:38Z2006-12-20T18:05:38Ztag:www.schneier.com,2006:/blog//2.1286-comment:133539Comment from Da Fredcritter on 2006-12-20Da Fredcritter
One wonders what the international "don't" sign (i.e., your basic red circle with the red slash over a pictogram) would look like for "no babies."]]>
2006-12-20T17:43:00Z2006-12-20T17:43:00Ztag:www.schneier.com,2006:/blog//2.1286-comment:133538Comment from Tim on 2006-12-20Tim
One thing the first page of the article failed to mention is that this grandma is apparently too dumb to fly, and probably should not be given baby-sitting duties.

I am really glad I have not had such an ignorant person in front of me at the security lines.

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2006-12-20T17:41:15Z2006-12-20T17:41:15Ztag:www.schneier.com,2006:/blog//2.1286-comment:133536Comment from Patrick on 2006-12-20Patrick
When I worked as a screener in college 15 years ago, people used to put pets through the xray pretty regularly.]]>
2006-12-20T17:27:17Z2006-12-20T17:27:17Ztag:www.schneier.com,2006:/blog//2.1286-comment:133535Comment from Ray X. on 2006-12-20Ray X.
Security, real or staged, needs to be built into a system so that it is readily usable to all users. We often make too many assumptions regarding levels of knowledge.]]>
2006-12-20T17:26:20Z2006-12-20T17:26:20Z